221109-10 Free Form Opal Doublet
This Australian opal doublet (No. 221109-10) is a striking gem-quality stone with a bold triangular free-form silhouette and a deep blue dominant body tone. Across its surface, scattered flashes of red, orange, and green play-of-color ignite under light — a dynamic, multi-directional display that makes this stone truly individual. The dark, rich body tone provides the perfect contrast to amplify every burst of spectral fire.
Precision-finished with a polished dome face and flat base, this doublet is ready for immediate setting. Its distinctive triangular outline offers jewellers a unique canvas — ideal for contemporary bezel settings, geometric pendant designs, or statement ring work that celebrates the stone's natural form rather than conforming to convention.

Specifications:
- Shape: Free Form / Triangular
- Type: Opal Doublet
- Origin: Australia
- Body Tone: Dark / Blue dominant
- Play-of-Color: Blue, Red, Orange, Green — vivid, multi-directional
- Condition: Gem quality, ready to set
Design Inspiration — Jeweller's Recommendations:
The AI-generated concept images above demonstrate two of our favourite design directions for this stone:
Bezel Ring — 925 Sterling Silver
A polished sterling silver bezel wraps the organic triangular outline of the stone, letting its natural geometry become the design statement. The result is a bold, contemporary ring that is equal parts sculptural art and fine jewelry — perfect for a client who wants something truly one-of-a-kind.
Pendant Necklace — 925 Sterling Silver
Set in a fine silver bezel and suspended on a delicate chain, this stone makes a compelling pendant. The triangular form creates a natural focal point, and the blue-dominant fire draws the eye with every movement. A refined yet striking piece for everyday luxury wear.
We encourage jewellers to explore their own creative direction with this stone — yellow gold bezels, mixed metal settings, or pavé accent work would all complement its character beautifully.
Are You a Registered Jeweller?
Australian Opal Supplier actively partners with registered jewellers as part of our core business model. We are keen to establish referral relationships — connecting our customers directly with skilled jewellers who can bring these stones to life in custom-made pieces.
If you are a registered jeweller interested in working with our clients to create bespoke opal jewelry, we would love to hear from you. Our customers are looking for exactly the craftsmanship and creativity you offer — and we are committed to making those connections happen.
📩 Contact us at info@australianopalsupplier.com.au to register your interest and discuss how we can work together.
Design example images are AI-generated concepts created to inspire jewellers and customers. They are not photographs of finished pieces.
221109-10 Australian Opal Doublet — Free Form, Blue with Multi-Colour Fire
221109-10 Australian Opal Doublet — Free Form, Blue with Multi-Colour Fire
Opal Type :Doublet
Carats :1.9
Pattern :Broad Flash
Dimensions :10.0mm x 8.4mm x 2.6mm
Shape :Free Form
Body Tone :N4-Black
Brightness :B4-Very Bright
Prominent Colour :Multi Colour
Inclusions:No
Field Mined & Year :Lightning Ridge 2020
Note! Black Circle Size 1"Dia
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Returns Policy
Returns Policy

Our Return Policy
Return Authorization is a requirement. We can email you the Prepaid Labels to attach to the returned goods.
The purchased item should be returned in its original condition and secure packaging. If Carefully opened, the original packaging can be used again. Making sure that it's safe with the return label displayed.
On Receiving the goods, a full refund, less the subsidised delivery cost, will be refunded to your account. The refund will take a few days to appear in your account.
NOTE! Australian Opal Supplier will not be responsible for any returns lost in transit. We highly recommend that you insure the goods.
What is a Doublet?
What is a Doublet?
Shipping
Shipping

Users Australia Post Delivery.
Free Shipping Worldwide
Note! Aust Post uses forward carriers on international orders, which could affect delivery times

Doublets
Doublets are a very good entry-level for opal lovers to access Natural Australian Opal. With natural crystal opal set on a solid dark silica base highlights & accentuates the colours found in the opal. Normally set in a bezel setting, this protects your opal while allowing jewellery designers the freedom to design and enhance the inherited features. The cost is normally one and half times less than that of a solid opal of equal features. Doublets are very much undersold but they still have that magic that a top-class solid opal achieves.